{"id":"https://openalex.org/W4382935786","doi":"https://doi.org/10.23919/acc55779.2023.10156023","title":"On the Stability Analysis of Open Federated Learning Systems","display_name":"On the Stability Analysis of Open Federated Learning Systems","publication_year":2023,"publication_date":"2023-05-31","ids":{"openalex":"https://openalex.org/W4382935786","doi":"https://doi.org/10.23919/acc55779.2023.10156023"},"language":"en","primary_location":{"id":"doi:10.23919/acc55779.2023.10156023","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc55779.2023.10156023","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 American Control Conference (ACC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076743577","display_name":"Youbang Sun","orcid":"https://orcid.org/0000-0003-2494-8552"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Youbang Sun","raw_affiliation_strings":["Northeastern University,the Department of Mechanical and Industrial Engineering,Boston,Massachusetts,USA,02115"],"affiliations":[{"raw_affiliation_string":"Northeastern University,the Department of Mechanical and Industrial Engineering,Boston,Massachusetts,USA,02115","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046658261","display_name":"Heshan Fernando","orcid":"https://orcid.org/0000-0003-2930-8925"},"institutions":[{"id":"https://openalex.org/I165799507","display_name":"Rensselaer Polytechnic Institute","ror":"https://ror.org/01rtyzb94","country_code":"US","type":"education","lineage":["https://openalex.org/I165799507"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Heshan Fernando","raw_affiliation_strings":["Computer, and Systems Engineering, Rensselaer Polytechnic Institute,Department of Electrical,Troy, New York,USA,12180"],"affiliations":[{"raw_affiliation_string":"Computer, and Systems Engineering, Rensselaer Polytechnic Institute,Department of Electrical,Troy, New York,USA,12180","institution_ids":["https://openalex.org/I165799507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100783476","display_name":"Tianyi Chen","orcid":"https://orcid.org/0000-0003-3477-1439"},"institutions":[{"id":"https://openalex.org/I165799507","display_name":"Rensselaer Polytechnic Institute","ror":"https://ror.org/01rtyzb94","country_code":"US","type":"education","lineage":["https://openalex.org/I165799507"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tianyi Chen","raw_affiliation_strings":["Computer, and Systems Engineering, Rensselaer Polytechnic Institute,Department of Electrical,Troy, New York,USA,12180"],"affiliations":[{"raw_affiliation_string":"Computer, and Systems Engineering, Rensselaer Polytechnic Institute,Department of Electrical,Troy, New York,USA,12180","institution_ids":["https://openalex.org/I165799507"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040922600","display_name":"Shahin Shahrampour","orcid":"https://orcid.org/0000-0003-3093-8510"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shahin Shahrampour","raw_affiliation_strings":["Northeastern University,the Department of Mechanical and Industrial Engineering,Boston,Massachusetts,USA,02115"],"affiliations":[{"raw_affiliation_string":"Northeastern University,the Department of Mechanical and Industrial Engineering,Boston,Massachusetts,USA,02115","institution_ids":["https://openalex.org/I12912129"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076743577"],"corresponding_institution_ids":["https://openalex.org/I12912129"],"apc_list":null,"apc_paid":null,"fwci":0.8728,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.78263365,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"867","last_page":"872"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7058002948760986},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.5757887959480286},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.19370919466018677}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7058002948760986},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.5757887959480286},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.19370919466018677}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/acc55779.2023.10156023","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc55779.2023.10156023","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 American Control Conference (ACC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W90861027","https://openalex.org/W398859631","https://openalex.org/W569478347","https://openalex.org/W1966397236","https://openalex.org/W2007339694","https://openalex.org/W2018959294","https://openalex.org/W2055140741","https://openalex.org/W2095922308","https://openalex.org/W2166706236","https://openalex.org/W2535838896","https://openalex.org/W2902114605","https://openalex.org/W2904760378","https://openalex.org/W2949209116","https://openalex.org/W2963567876","https://openalex.org/W2995022099","https://openalex.org/W3021654819","https://openalex.org/W3034013096","https://openalex.org/W3043723611","https://openalex.org/W3117545480","https://openalex.org/W3120141667","https://openalex.org/W3128755308","https://openalex.org/W3197072507","https://openalex.org/W4210289794","https://openalex.org/W4293363567","https://openalex.org/W4318619660","https://openalex.org/W4382935786","https://openalex.org/W6628817988","https://openalex.org/W6638214083","https://openalex.org/W6684249991","https://openalex.org/W6728757088","https://openalex.org/W6752191696","https://openalex.org/W6756680320","https://openalex.org/W6757292943","https://openalex.org/W6759238902","https://openalex.org/W6762930437","https://openalex.org/W6768511045","https://openalex.org/W6768660345","https://openalex.org/W6769810102","https://openalex.org/W6773520829","https://openalex.org/W6773817997","https://openalex.org/W6773971411","https://openalex.org/W6773976177","https://openalex.org/W6779242875","https://openalex.org/W6781318954","https://openalex.org/W6787606924","https://openalex.org/W6787650878","https://openalex.org/W6796590991","https://openalex.org/W6800755839","https://openalex.org/W6843102948","https://openalex.org/W6981657223","https://openalex.org/W7034108470"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"We":[0,97],"consider":[1],"the":[2,14,17,21,24,51,59,62,69,83,108,115,118],"open":[3,38,54,66],"federated":[4],"learning":[5],"(FL)":[6],"systems,":[7,56],"where":[8],"clients":[9],"may":[10],"join":[11],"and/or":[12],"leave":[13],"system":[15],"during":[16],"FL":[18,55,89],"process.":[19],"Given":[20],"variability":[22],"of":[23,26,53,61,85,117],"number":[25,111],"present":[27],"clients,":[28],"convergence":[29],"to":[30,43],"a":[31,44],"fixed":[32],"model":[33,64],"cannot":[34],"be":[35],"guaranteed":[36],"in":[37,65],"systems.":[39,67],"Instead,":[40],"we":[41,49,80],"resort":[42],"new":[45],"performance":[46],"metric":[47],"that":[48,71,99],"term":[50],"stability":[52,86],"which":[57],"quantifies":[58],"magnitude":[60],"learned":[63],"Under":[68],"assumption":[70],"local":[72,92,95],"clients\u2019":[73],"functions":[74],"are":[75,124],"strongly":[76],"convex":[77],"and":[78,94],"smooth,":[79],"theoretically":[81],"quantify":[82],"radius":[84,101],"for":[87],"two":[88],"algorithms,":[90],"namely":[91],"SGD":[93],"Adam.":[96],"observe":[98],"this":[100],"relies":[102],"on":[103,130],"several":[104],"key":[105],"parameters,":[106],"including":[107],"function":[109],"condition":[110],"as":[112,114],"well":[113],"variance":[116],"stochastic":[119],"gradient.":[120],"Our":[121],"theoretical":[122],"results":[123],"further":[125],"verified":[126],"by":[127],"numerical":[128],"simulations":[129],"synthetic":[131],"data.":[132]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
